Lifetime Premium Member 
Randy
Join Date: Aug 2008
Location: Central Alabama
Posts: 4,272
Re: Is it OK toLeave battery on a charger?
I don't know if it's OK but I always leave one in the charger. Over the years, all my 18volt DeWalt ni-cads died, had about a half dozen. DeWalt now sells a lithium 20volt adapter kit, p/n DCA1820. It fits any DeWalt 18volt tool and it's a big improvement in performance. I bought the kit and tossed all the old ni-cads.
Randy
TC # 5401
67 Project SS Clone
Owning a Chevelle project is like having a giant-size piggy bank that you keep pouring money into....but you can't get it back out.